PortfolioEffectHFT (version 1.7)

util_colorScheme: Color scheme for charts

Description

Custom color scheme for charts based on ggplot2 discrete scale.

Usage

util_colorScheme()

Value

Examples

## Not run: 
# data(aapl.data) 
# aapl.frame=data.frame(Data=aapl.data[,2],Time=as.POSIXct(aapl.data[,1]/1000, 
# origin = "1970-01-01", tz = "America/New_York"),legend='AAPL')
# ggplot() + geom_line(data=aapl.frame, aes(x=Time,y=Data,col=legend))+util_colorScheme()
# ## End(Not run)